CN105634752A - Charging method, telecom network element (TNE), offline charging server (FCS), billing domain (BD) and system - Google Patents
Charging method, telecom network element (TNE), offline charging server (FCS), billing domain (BD) and system Download PDFInfo
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Abstract
The present invention discloses a charging method, TNE, FCS, BD and system. In allusion to the session of each prepayment user obtaining the pre-authorization, and when an online charging server (OCS) is detected to be abnormal, a TNE sends a first accounting request (ACR) used for indicating the abnormal OCS to an FCS, and sends a second ACR used for indicating that the OCS abnormity is recovered to the FCS when the OCS abnormity recovery is detected. The FCS sets the corresponding abnormity information in a charging data record (CDR) according to the received ACR, and a BD calculates the OCS abnormity duration time according to the received CDR coming from the FCS, and carries out the charging coherent processing according to the calculated OCS abnormity duration time. According to the technical scheme provided by the present invention, when the OCS abnormity occurs during the process that the prepayment users use the telecom services, the CDR processing efficiency of the BD to the prepayment users is improved effectively, thereby improving the user experience.
Description
Technical field
The present invention relates to third generation partner program (3GPP) network technology, espespecially a kind of realize the method for charging, TNE, FCS, BD and system.
Background technology
In 3GPP network, charge system is one of important function system, including off-line accounting system and Online Charging System. Wherein, the charging process not Real Time Effect user of user is used telecommunication service by offline charging, and offline user is postpaid service user. The charging process Real Time Effect user of user is used telecommunication service by online charging, say, that user must assure that the account balance abundance of correspondence just allows to use telecommunication service, and online user is prepaid user.
Fig. 1 is the composition structural representation of the charge system of 3GPP definition, as shown in Figure 1. Access Layer network element is used for carrying user's access function, for instance for radio local network (WLAN, WirelessLocalAreaNetwork) or packet network gateway (PGW, PacketDataNetworkGateway) etc. Key-course network element is the network element of core, for controlling the route of user's calling or session, for instance for service call conversation control function (SCSCF, ServerCallSessionControlFunction) etc. Operation layer network element is used for processing user's calling or the requested business of session, for instance for conversation initialized protocol application server (SIPAS, SessionInitialProtocolApplicationServer) etc. Tradition exchange network element is for traditional circuit switching. Wherein, Access Layer network element, key-course network element, operation layer network element and tradition exchange network element are referred to as Telecommunication Network Element (TNE, TelecomNetworkElement). Offline charging server (FCS, OfflineChargingServer) is the important functional entity in off-line accounting system, and concrete function is introduced in conjunction with Fig. 2. Online charging server (OCS, OnlineChargingServer) is the important functional entity in Online Charging System, and concrete function is introduced in conjunction with Fig. 3. Billing domain (BD, Billingdomain) is mainly used in carrying out charging process according to charging bill (CDR, ChargingDataRecord), be additionally operable to according to CDR carry out clearing relevant treatment namely settle accounts, operation analysis and statistical disposition.
Fig. 2 is the logic composition schematic diagram of the off-line accounting system in 3GPP network. As in figure 2 it is shown, off-line accounting system logically includes charging triggering function (CTF, ChargingTriggerFunction), FCS and BD. CTF is embedded in each TNE, is mainly used in the service condition according to the Internet resources monitored, carries out the collection of charge information, and send accounting request (ACR, AccountingRequest). FCS logically includes charging data function (CDF, ChargingDataFunction) and Charging Gateway Functionality (CGF, ChargingGatewayFunction). CDF is mainly used in receiving the ACR from CTF, constructs and sends CDR. CGF is mainly used in receiving, store and managing the CDR from CDF, and sends CDR (on implementing, sending the CDR file carrying one or more CDR to BD) to BD.
At present, the offline charging flow process in off-line accounting system includes: the TNE (herein, being called for short TNE) being embedded with CTF sends ACR according to the charge information collected to FCS; FCS constructs CDR according to the ACR obtained, and sends CDR to BD; By searching user profile database, BD, according to the CDR obtained, determines that user corresponding for this CDR is for offline user, and carries out charging relevant treatment and charging, clearing, operation analysis and statistical disposition.
Fig. 3 is the logic composition schematic diagram of the Online Charging System in 3GPP network. As it is shown on figure 3, include: CTF, OCS, FCS and BD. CTF is identical with the CTF function in off-line accounting system. OCS logically includes online charging function (OCF, OnlineChargingFunction), wholesale price function (RF, and account management function (ABMF, AccountBalanceManagementFunction) RatingFunction). OCF has been mainly used in major control and the handling process of user's online charging. The different business etc. that RF is mainly used according to user uses completes wholesale price function. ABMF has been mainly used in the account balance management function of user.
At present, the online charging flow process in Online Charging System generally comprises: when prepaid user asks telecommunication service, and TNE sends charging initial request (CCRInitial, ChargingCreditRequestInitial) to OCS; OCF in OCS calls RF and completes the wholesale price of user; ABMF in OCS determines whether prepaid user's pre-authorization according to the result of wholesale price; If the account balance of prepaid user is sufficient, the OCF in OCS returns to TNE and is used for indicating successful online charging response (CCA, ChargingCreditAnswer) of pre-authorization, obtains pre-authorization with notifying prepayment user; TNE, according to the CCA obtained, sets up session the Resources allocation of correspondence for prepaid user, and prepaid user begins to use the telecommunication service of request, and TNE sends the ACR for indicating session start to FCS simultaneously; FCS, according to the ACR obtained, sets up CDR corresponding for this ACR and arranges the information in this CDR, is the time obtaining ACR as arranged the session start time in this CDR; When TNE determines conversation end, send the ACR for indicating conversation end to FCS; FCS, according to the ACR obtained, arranges the information in CDR corresponding to this ACR, is the time obtaining ACR as arranged the conversation end time in this CDR, sends this CDR to BD, and delete this CDR; By searching user profile database, BD, according to the CDR obtained, determines that user corresponding for this CDR is prepaid user, and carry out clearing relevant treatment.
After prepaid user begins to use the telecommunication service of request, TNE detects occur extremely (herein with OCS chain rupture or OCS, it is referred to as OCS abnormal) time, online charging flow process substantially also includes: TNE sends for indicating ACR abnormal for OCS to FCS; FCS, according to the ACR obtained, arranges the OCS in CDR corresponding to this ACR and is extremely designated exception; When TNE determines conversation end, send the ACR for indicating conversation end to FCS; FCS, according to the ACR obtained, arranges CDR corresponding to this ACR, sends this CDR to BD, and delete this CDR; BD is according to the CDR obtained, determine that user corresponding for this CDR is prepaid user by searching user profile database, by the abnormal mark of the OCS in this CDR determines whether occurred in the session persistence that this CDR is corresponding that OCS was abnormal, if it is determined that result is to occur, the deducted expense of user and not deducted expense is calculated by searching history CDR data base, not deducted expense according to calculating carries out charging relevant treatment, carries out clearing relevant treatment according to the deducted expense calculated.
When prepaid user OCS exception occurs in using telecommunication service process, BD is in order to calculate the deducted expense of user and not deducted expense, it is necessary to search history CDR data base. In reality, owing to preserving bulk information in history CDR data base, searching history CDR data generally wastes time and energy, and the time once searching history CDR data base is that level time second was such as 5 seconds. So, when OCS occurs abnormal, BD is accomplished by a large amount of CDR such as several ten thousand even more prepaid users are searched history CDR data base, adds the BD process complexity for the CDR of prepaid user significantly, significantly reduce the BD treatment effeciency to CDR, thus have impact on Consumer's Experience.
Summary of the invention
In order to solve above-mentioned technical problem, the present invention provides a kind of and realizes the method for charging, TNE, FCS, BD and system, can work as when prepaid user OCS exception occurs in using telecommunication service process and be effectively improved the BD treatment effeciency to the CDR of prepaid user such that it is able to improve Consumer's Experience.
In order to reach the object of the invention, the invention discloses a kind of method realizing charging, including:
Telecommunication Network Element TNE is for the session of the prepaid user of each acquisition pre-authorization: when online charging server OCS exception being detected, sends for indicating the first abnormal for OCS accounting request the oneth ACR to offline charging server FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS;
FCS, according to the ACR received, arranges the abnormal information in the charging bill CDR of correspondence;
Billing domain BD, according to the CDR from FCS received, calculates OCS Abnormal lasting, and carries out charging relevant treatment according to the OCS Abnormal lasting calculated.
When including OCS Starting time of anomaly and OCS abnormal restoring time when described abnormal information, the abnormal information in the described CDR arranging correspondence includes:
When receiving a described ACR, the OCS Starting time of anomaly arranged in described corresponding for an ACR CDR is the time receiving a described ACR;
When receiving described two ACR, the OCS abnormal restoring time arranged in described 2nd corresponding for ACR CDR is the time receiving described 2nd ACR.
When described abnormal information also includes that OCS is abnormal to be identified, the described OCS Starting time of anomaly arranged in described CDR is that after the time receiving a described ACR, the inventive method also includes: the OCS arranging in described CDR is abnormal is designated exception; Correspondingly,
Before described BD calculates OCS Abnormal lasting, the inventive method also comprises determining that the OCS in described CDR is abnormal and identifies whether as exception; If it is determined that result is abnormal, continue executing with the described step calculating OCS Abnormal lasting.
Described CDR also includes session start time and conversation end time; Described carrying out after charging relevant treatment includes, the inventive method also includes:
Described BD calculates OCS normal duration according to the session start time in described CDR and conversation end time and described OCS Abnormal lasting, and carries out clearing relevant treatment according to the OCS normal duration calculated.
Include it should be noted that described BD calculates OCS normal duration:
The conversation end time in described CDR deducts the time started of the session in described CDR, and the difference of gained is the persistent period of session corresponding for described CDR;
The persistent period of session corresponding for the CDR obtained deducts described OCS Abnormal lasting, and the difference of gained is described OCS normal duration.
Described calculating OCS Abnormal lasting includes: the described OCS abnormal restoring time is deducted described OCS Starting time of anomaly, and the difference of gained is described OCS Abnormal lasting.
It should be noted that described TNE detects that when described session obtains pre-authorization, the inventive method also includes: send the 3rd ACR for indicating session start to described FCS; When described TNE detects described conversation end, the inventive method also includes: send the 4th ACR for indicating conversation end to described FCS.
When described abnormal information includes the abnormal mark of OCS, session start time and conversation end time, the abnormal information that described FCS is arranged in the CDR of correspondence includes:
When receiving described three ACR, the session start time in described 3rd corresponding for an ACR CDR is set and the abnormal mark of OCS respectively receives the time of described 3rd ACR and normal;
When receiving a described ACR, the conversation end time arranged in described corresponding for an ACR CDR is the time receiving a described ACR, the session start time in described corresponding for ACR the 2nd CDR is set and the abnormal mark of OCS respectively receives time and the exception of a described ACR, send a CDR;
When receiving described two ACR, the conversation end time arranged in described 2nd corresponding for ACR the 2nd CDR is the time receiving described 2nd ACR, the session start time in described 2nd corresponding for ACR the 3rd CDR is set and the abnormal mark of OCS respectively receives the time of described 2nd ACR and normal, send the 2nd CDR;
When receiving described four ACR, the conversation end time arranged in described 4th corresponding for ACR the 3rd CDR is the time receiving described 4th ACR, sends the 3rd CDR.
Further,
Before described calculating OCS Abnormal lasting, the inventive method also includes: described BD determines that the OCS in described CDR is abnormal and identifies whether as exception; If it is determined that result is abnormal, continue executing with the described step calculating OCS Abnormal lasting.
Correspondingly,
Described calculating OCS Abnormal lasting includes: the conversation end time in described CDR is deducted the described session start time, and the difference of gained is described OCS Abnormal lasting.
Further,
Described BD determines that the OCS in described CDR is abnormal and identifies whether as before exception, the inventive method also includes: described BD determines the whether corresponding prepaid user of described CDR, if it is determined that result is corresponding prepaid user, performs the described OCS determined in described CDR and extremely identify whether as exception.
Correspondingly,
Described BD determines that the whether corresponding prepaid user of described CDR includes:
User profile database is inquired about according to described CDR;
If Query Result shows that user corresponding for described CDR is prepaid user, it is determined that user corresponding for described CDR is prepaid user.
Correspondingly,
Described TNE sends before ACR to FCS, and the inventive method also includes: it is prepaid user that described TNE arranges the ID in described ACR;
Described FCS sends before described CDR to described BD, and the inventive method also includes: it is the ID in corresponding for described CDR described ACR that described FCS arranges the ID in described CDR;
Described BD determines that the whether corresponding prepaid user of described CDR includes: determine the whether corresponding prepaid user of described CDR according to the ID in described CDR.
The invention also discloses a kind of TNE realizing charging, for the session of the prepaid user for each acquisition pre-authorization: when OCS exception being detected, send for indicating an ACR abnormal for OCS to FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS.
TNE of the present invention is additionally operable to: when detecting that described session obtains pre-authorization, sends the 3rd ACR for indicating session start to described FCS; When described conversation end being detected, send the 4th ACR for indicating conversation end to described FCS.
TNE of the present invention is additionally operable to: arranging the ID in the described ACR to send is prepaid user.
The invention also discloses a kind of FCS realizing charging, for according to the ACR received, arranging the abnormal information in the CDR of correspondence.
When including OCS Starting time of anomaly and OCS abnormal restoring time when described abnormal information, described FCS specifically for:
When receiving the ACR from TNE, the OCS Starting time of anomaly arranged in corresponding for an ACR CDR is the time receiving an ACR;
When receiving two ACR from described TNE, the OCS abnormal restoring time arranged in the 2nd corresponding for ACR CDR is the time receiving the 2nd ACR.
When described abnormal information also includes that OCS is abnormal to be identified, described FCS is additionally operable to: when receiving a described ACR, arranges that the OCS in described CDR is abnormal is designated exception.
When described abnormal information includes the abnormal mark of OCS, session start time and conversation end time, described FCS specifically for:
When receiving three ACR from TNE, the session start time in described 3rd corresponding for an ACR CDR is set and the abnormal mark of OCS respectively receives the time of described 3rd ACR and normal;
When receiving the ACR from TNE, the conversation end time arranged in described corresponding for an ACR CDR is the time receiving a described ACR, the session start time in described corresponding for ACR the 2nd CDR is set and the abnormal mark of OCS respectively receives time and the exception of a described ACR, send a CDR;
When receiving two ACR from TNE, the conversation end time arranged in described 2nd corresponding for ACR the 2nd CDR is the time receiving described 2nd ACR, the session start time in described 2nd corresponding for ACR the 3rd CDR is set and the abnormal mark of OCS respectively receives the time of described 2nd ACR and normal, send the 2nd CDR;
When receiving four ACR from TNE, the conversation end time arranged in described 4th corresponding for ACR the 3rd CDR is the time receiving described 4th ACR, sends the 3rd CDR.
Further,
Described FCS is additionally operable to: the ID in the CDR that setting to send is the ID in ACR corresponding for this CDR.
The invention also discloses a kind of BD realizing charging, including computing unit and processing unit, wherein,
Computing unit, for according to the CDR from FCS received, calculating OCS Abnormal lasting;
Processing unit, for carrying out charging relevant treatment according to the OCS Abnormal lasting from computing unit.
Further,
Described BD also includes first and determines unit, for determining that the OCS in described CDR identifies whether as exception extremely;
Described computing unit is used for: when the determination result determining unit from first is abnormal, according to the CDR from FCS received, calculate OCS Abnormal lasting.
It should be noted that need described CDR also includes session start time and conversation end time;
Further,
Described computing unit is additionally operable to: calculate OCS normal duration according to the session start time in described CDR and conversation end time and described OCS Abnormal lasting;
Correspondingly,
Described processing unit is additionally operable to: carry out clearing relevant treatment according to the OCS normal duration from described computing unit.
Described computing unit specifically for:
The OCS abnormal restoring time in described CDR is deducted the OCS Starting time of anomaly in described CDR, and the difference of gained is described OCS Abnormal lasting;
The conversation end time in described CDR deducts the time started of the session in described CDR, and the difference of gained is the persistent period of session corresponding for described CDR; The persistent period of session corresponding for the CDR obtained deducts described OCS Abnormal lasting, and the difference of gained is described OCS normal duration.
Described computing unit specifically for: the OCS abnormal restoring time in described CDR is deducted the OCS Starting time of anomaly in described CDR, and the difference of gained is described OCS Abnormal lasting.
Described BD also includes first and determines unit, for determining that the OCS in described CDR identifies whether as exception extremely;
Described computing unit is used for: when the determination result determining unit from first is abnormal, calculate OCS Abnormal lasting.
Described computing unit specifically for:
When the determination result determining unit from first is abnormal, deducting the described session start time conversation end time in described CDR, the difference of gained is described OCS Abnormal lasting.
Described computing unit specifically for: the conversation end time in described CDR is deducted the described session start time, and the difference of gained is described OCS Abnormal lasting.
Further,
Described BD also includes second and determines unit, is used for determining the whether corresponding prepaid user of described CDR;
Described first determines that unit is additionally operable to: when the determination result determining unit from second is corresponding prepaid user, it is determined that the OCS in described CDR is abnormal to be identified whether as exception.
Described second determine unit specifically for: according to described CDR inquire about user profile database; When Query Result shows user corresponding for described CDR for prepaid user, it is determined that user corresponding for described CDR is prepaid user.
Described second determine unit specifically for: determine described CDR whether corresponding prepaid user according to the ID in described CDR.
The invention also discloses a kind of system realizing charging, including described TNE, described FCS, described BD.
Compared with prior art, technical scheme includes: include the TNE session for the prepaid user of each acquisition pre-authorization: when OCS exception being detected, sends for indicating an ACR abnormal for OCS to FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS; FCS, according to the ACR received, arranges the abnormal information in the CDR of correspondence; BD, according to the CDR from FCS received, calculates OCS Abnormal lasting, and carries out charging relevant treatment according to the OCS Abnormal lasting calculated. By technical scheme provided by the invention, when there is OCS exception in using telecommunication service process in prepaid user, achieve BD according to the CDR the received OCS aberrant continuation calculated simply, avoid and calculate OCS aberrant continuation by query history CDR data, it is effectively increased the BD treatment effeciency to the CDR of line user, thus improve Consumer's Experience.
Other features and advantages of the present invention will be set forth in the following description, and, partly become apparent from description, or understand by implementing the present invention. The purpose of the present invention and other advantages can be realized by structure specifically noted in description, claims and accompanying drawing and be obtained.
Accompanying drawing explanation
Accompanying drawing is for providing being further appreciated by technical solution of the present invention, and constitutes a part for description, is used for explaining technical scheme, is not intended that the restriction to technical solution of the present invention together with embodiments herein.
Fig. 1 is the composition structural representation of the charge system of 3GPP definition;
Fig. 2 is the logic composition schematic diagram of the off-line accounting system in 3GPP network;
Fig. 3 is the logic composition schematic diagram of the Online Charging System in 3GPP network;
Fig. 4 is the flow chart of the method realizing charging in 3GPP network of the present invention;
Fig. 5 is the composition structural representation of the system realizing charging in 3GPP network of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearly understand, below in conjunction with accompanying drawing, embodiments of the invention are described in detail. It should be noted that when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Can perform in the computer system of such as one group of computer executable instructions in the step shown in the flow chart of accompanying drawing. And, although illustrate logical order in flow charts, but in some cases, it is possible to perform shown or described step with the order being different from herein.
Fig. 4 is the flow chart of the method realizing charging in 3GPP network of the present invention, as shown in Figure 4, and including:
Step 401:TNE is for the session of the prepaid user of each acquisition pre-authorization: when OCS exception being detected, sends for indicating an ACR abnormal for OCS to FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS.
In this step, TNE detects implementing of OCS exception/OCS abnormal restoring, belongs to the conventional techniques means of those skilled in the art, repeats no more herein.
This step is it is emphasized that when OCS exception/OCS abnormal restoring being detected, for the session of the prepaid user of each acquisition pre-authorization, can send to FCS and be used for indicating ACR/ the 2nd ACR of OCS exception/OCS abnormal restoring. Wherein, TNE can utilize certain information in ACR as indicating the two of the information of session start to retain numerical value to indicate respectively that OCS is abnormal and OCS abnormal restoring, to realize sending to FCS being used for indicating the ACR of OCS exception/OCS abnormal restoring.
It should be noted that TNE detects when session obtains pre-authorization, send the 3rd ACR for indicating session start to FCS; When TNE detects conversation end, send the 4th ACR for indicating conversation end to FCS.
Step 402:FCS, according to the ACR received, arranges the abnormal information in the CDR of correspondence.
In the first embodiment of the invention, the abnormal information in this step includes OCS Starting time of anomaly and OCS abnormal ending time, and this step specifically includes:
When receiving an ACR, arranging the OCS Starting time of anomaly in CDR is the time receiving an ACR; When receiving two ACR, the OCS abnormal restoring time arranged in CDR is the time receiving the 2nd ACR.
In second embodiment of the invention, abnormal information includes the abnormal mark of OCS, session start time and conversation end time, and step 402 specifically includes:
When receiving three ACR, the session start time in a CDR corresponding for this ACR is set and the abnormal mark of OCS respectively receives the time of the 3rd ACR and normal; When receiving an ACR, the conversation end time arranged in a CDR corresponding for this ACR is the time receiving an ACR, session start time in the 2nd corresponding for this ACR CDR and the abnormal time and the exception that respectively receive an ACR of identifying of OCS, transmission the oneth CDR are set; When receiving two ACR, the conversation end time arranged in the 2nd corresponding for this ACR CDR is the time receiving the 2nd ACR, the session start time in the 3rd corresponding for this ACR CDR is set and the abnormal mark of OCS respectively receives the time of the 2nd ACR and normal, send the 2nd CDR; When receiving four ACR, the conversation end time arranged in the 3rd corresponding for this ACR CDR is the time receiving the 4th ACR, sends the 3rd CDR.
Step 403:BD, according to the CDR from FCS received, calculates OCS Abnormal lasting, and carries out charging relevant treatment according to the OCS Abnormal lasting calculated.
In this step, BD carries out implementing of charging relevant treatment according to the OCS Abnormal lasting calculated, and belongs to the conventional techniques means of those skilled in the art, repeats no more herein.
In the first embodiment, in this step, BD calculating OCS Abnormal lasting specifically includes:
The OCS abnormal restoring time is deducted OCS Starting time of anomaly, and the difference of gained is OCS Abnormal lasting.
In the first embodiment, also including session start time and conversation end time in CDR, after this step, the inventive method also includes:
BD, according to the session start time in CDR and conversation end time and OCS Abnormal lasting, calculates OCS normal duration, and carries out clearing relevant treatment according to the OCS normal duration calculated.
Wherein, calculate OCS normal duration to include: the conversation end time in CDR deducts the time started of the session in CDR, and the difference of gained is the persistent period of session corresponding for CDR; The persistent period of session corresponding for the CDR obtained is deducted OCS Abnormal lasting, and the difference of gained is OCS normal duration.
In the first embodiment, abnormal information can also include the abnormal mark of OCS, and arranging the OCS Starting time of anomaly in CDR is that after the time receiving an ACR, the inventive method also includes: the OCS arranging in CDR is abnormal is designated exception.
Correspondingly,
In the first embodiment, before BD calculates OCS Abnormal lasting, the inventive method can also comprise determining that the OCS in CDR is abnormal and identify whether as exception; If it is determined that result is abnormal, calculates OCS Abnormal lasting, and carry out charging relevant treatment according to the OCS Abnormal lasting calculated; If it is determined that result is normal, calculates OCS normal duration, and carry out clearing relevant treatment according to the OCS normal duration calculated.
In a second embodiment, before BD calculates OCS Abnormal lasting, the inventive method also includes:
BD determines that the OCS in CDR is abnormal and identifies whether as exception; If it is determined that result is abnormal, calculates OCS Abnormal lasting, and carry out charging relevant treatment according to the OCS Abnormal lasting calculated; If it is determined that result is normal, calculates OCS normal duration, and carry out clearing relevant treatment according to the OCS normal duration calculated. Wherein,
BD calculates OCS Abnormal lasting and includes: the conversation end time in CDR is deducted the session start time, and the difference of gained is OCS Abnormal lasting; Calculate OCS normal duration to include: the conversation end time in CDR is deducted the session start time in CDR, and the difference of gained is OCS normal duration.
Further,
BD determines that the OCS in CDR is abnormal and identifies whether that the inventive method can also include into before exception:
BD determines the whether corresponding prepaid user of CDR, if it is determined that result is corresponding prepaid user, and the OCS performing to determine in CDR identifies whether extremely as exception.
Determine that the whether corresponding prepaid user of CDR may include that and inquire about user profile database according to CDR; If user corresponding for Query Result display CDR is prepaid user, it is determined that user corresponding for CDR is prepaid user.
Wherein, CDR inquires about implementing of user profile database, belongs to the conventional techniques means of those skilled in the art, repeats no more herein.
Further,
TNE sends before ACR to FCS, and the inventive method can also include: it is prepaid user that TNE arranges the ID in ACR.
Correspondingly,
FCS sends before CDR to BD, and the method can also include: it is the ID in corresponding for CDR ACR that FCS arranges the ID in CDR.
Correspondingly,
BD determines that the whether corresponding prepaid user of CDR may include that and determines the whether corresponding prepaid user of CDR according to the ID in CDR.
As the CDR that BD acquisition prepaid user is corresponding, determine that user corresponding for CDR is for prepaid user or offline user according to the ID carried in CDR, avoid BD and determine that user corresponding for CDR is for prepaid user or offline user, further increasing the BD treatment effeciency for prepaid user or the CDR of offline user by searching user profile database.
Fig. 5 is the composition structural representation of the system realizing charging in 3GPP network of the present invention, as it is shown in figure 5, this system includes: TNE, FCS and BD, wherein,
TNE, for the session of the prepaid user for each acquisition pre-authorization: when OCS exception being detected, sends for indicating an ACR abnormal for OCS to FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS.
It should be noted that when detecting that session obtains pre-authorization, TNE sends the 3rd ACR for indicating session start to FCS; When conversation end being detected, TNE sends the 4th ACR for indicating conversation end to FCS.
FCS, for according to the ACR received, arranging the abnormal information in the CDR of correspondence.
When including OCS Starting time of anomaly and OCS abnormal restoring time when abnormal information, FCS specifically for:
When receiving the ACR from TNE, the OCS Starting time of anomaly arranged in corresponding for an ACR CDR is the time receiving an ACR;
When receiving two ACR from TNE, the OCS abnormal restoring time arranged in the 2nd corresponding for ACR CDR is the time receiving the 2nd ACR.
When abnormal information also includes that OCS is abnormal to be identified, FCS is additionally operable to: when receiving an ACR, arranges that the OCS in CDR is abnormal is designated exception.
When abnormal information includes the abnormal mark of OCS, session start time and conversation end time, FCS specifically for:
When receiving three ACR from TNE, the session start time in the 3rd corresponding for an ACR CDR is set and the abnormal mark of OCS respectively receives the time of the 3rd ACR and normal;
When receiving the ACR from TNE, the conversation end time arranged in corresponding for an ACR CDR is the time receiving an ACR, the session start time in oneth corresponding for ACR the 2nd CDR is set and the abnormal mark of OCS respectively receives time and the exception of an ACR, send a CDR;
When receiving two ACR from TNE, the conversation end time arranged in the 2nd corresponding for ACR the 2nd CDR is the time receiving the 2nd ACR, the session start time in 2nd corresponding for ACR the 3rd CDR is set and the abnormal mark of OCS respectively receives the time of the 2nd ACR and normal, send the 2nd CDR;
When receiving four ACR from TNE, the conversation end time arranged in the 4th corresponding for ACR the 3rd CDR is the time receiving the 4th ACR, sends the 3rd CDR.
BD includes computing unit and processing unit, wherein,
Computing unit, for according to the CDR from FCS received, calculating OCS Abnormal lasting;
Processing unit, for carrying out charging relevant treatment according to the OCS Abnormal lasting from computing unit.
In the 3rd embodiment of present system, computing unit specifically for: the OCS abnormal restoring time in CDR is deducted the OCS Starting time of anomaly in CDR, and the difference of gained is OCS Abnormal lasting.
Further, in the third embodiment,
BD also includes first and determines unit, for determining that the OCS in CDR identifies whether as exception extremely;
Correspondingly,
Computing unit is used for: when the determination result determining unit from first is abnormal, according to the CDR from FCS received, calculate OCS Abnormal lasting.
It should be noted that CDR also includes session start time and conversation end time.
Computing unit is additionally operable to: calculate OCS normal duration according to the session start time in CDR and conversation end time and OCS Abnormal lasting;
Correspondingly,
Processing unit is additionally operable to: carry out clearing relevant treatment according to the OCS normal duration from computing unit.
Computing unit specifically for:
The OCS abnormal restoring time in CDR is deducted the OCS Starting time of anomaly in CDR, and the difference of gained is OCS Abnormal lasting; The conversation end time in CDR deducts the time started of the session in CDR, and the difference of gained is the persistent period of session corresponding for CDR; The persistent period of session corresponding for the CDR obtained is deducted OCS Abnormal lasting, and the difference of gained is OCS normal duration.
In the 4th embodiment of present system,
Computing unit specifically for: the conversation end time in CDR is deducted the session start time, and the difference of gained is OCS Abnormal lasting.
Further, in the fourth embodiment,
BD also includes first and determines unit, for determining that the OCS in CDR identifies whether as exception extremely;
Computing unit is used for: when the determination result determining unit from first is abnormal, calculate OCS Abnormal lasting; When the determination result determining unit from first is normal, calculate OCS normal duration.
Correspondingly,
Processing unit is additionally operable to: carry out clearing relevant treatment according to the OCS normal duration calculated.
Computing unit specifically for:
When the determination result determining unit from first is abnormal, deducting the session start time conversation end time in CDR, the difference of gained is OCS Abnormal lasting; When the determination result determining unit from first is normal, when the conversation end time in CDR deducts the session start in CDR, the difference of gained is OCS normal duration.
Further,
BD also includes second and determines unit, is used for determining the whether corresponding prepaid user of CDR;
Correspondingly,
First determines that unit is additionally operable to: when the determination result determining unit from second is corresponding prepaid user, it is determined that the OCS in CDR is abnormal to be identified whether as exception.
Second determines that unit can be specifically for: inquire about user profile database according to CDR; When Query Result shows that user corresponding for CDR is prepaid user, it is determined that user corresponding for CDR is prepaid user.
When the TNE ID being additionally operable to arrange in the ACR to send is prepaid user, FCS is additionally operable to the ID arranged in the CDR to send when being ID in corresponding for this CDR ACR, and second determines that unit can be specifically for: determine the whether corresponding prepaid user of CDR according to the ID in CDR.
Although the embodiment that disclosed herein is as above, but described content is only the embodiment readily appreciating the present invention and adopt, and is not limited to the present invention. Technical staff in any art of the present invention; under the premise without departing from the spirit and scope that disclosed herein; any amendment and change can be carried out in the form implemented and details; but the scope of patent protection of the present invention, still must be as the criterion with the scope that appending claims defines.
Claims (33)
1. the method realizing charging, it is characterised in that including:
Telecommunication Network Element TNE is for the session of the prepaid user of each acquisition pre-authorization: when online charging server OCS exception being detected, sends for indicating the first abnormal for OCS accounting request the oneth ACR to offline charging server FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS;
FCS, according to the ACR received, arranges the abnormal information in the charging bill CDR of correspondence;
Billing domain BD, according to the CDR from FCS received, calculates OCS Abnormal lasting, and carries out charging relevant treatment according to the OCS Abnormal lasting calculated.
2. method according to claim 1, it is characterised in that described abnormal information includes OCS Starting time of anomaly and OCS abnormal restoring time; Abnormal information in the described CDR arranging correspondence includes:
When receiving a described ACR, the OCS Starting time of anomaly arranged in described corresponding for an ACR CDR is the time receiving a described ACR;
When receiving described two ACR, the OCS abnormal restoring time arranged in described 2nd corresponding for ACR CDR is the time receiving described 2nd ACR.
3. method according to claim 2, it is characterised in that described abnormal information also includes the abnormal mark of OCS; The described OCS Starting time of anomaly arranged in described CDR is that after the time receiving a described ACR, the method also includes: the OCS arranging in described CDR is abnormal is designated exception;
Before described BD calculates OCS Abnormal lasting, the method also comprises determining that the OCS in described CDR is abnormal and identifies whether as exception; If it is determined that result is abnormal, continue executing with the described step calculating OCS Abnormal lasting.
4. method according to claim 3, it is characterised in that also include session start time and conversation end time in described CDR;
Described carry out charging relevant treatment after, the method also includes:
Described BD calculates OCS normal duration according to the session start time in described CDR and conversation end time and described OCS Abnormal lasting, and carries out clearing relevant treatment according to the OCS normal duration calculated.
5. method according to claim 4, it is characterised in that described BD calculates OCS normal duration and includes:
The conversation end time in described CDR deducts the time started of the session in described CDR, and the difference of gained is the persistent period of session corresponding for described CDR;
The persistent period of session corresponding for the CDR obtained deducts described OCS Abnormal lasting, and the difference of gained is described OCS normal duration.
6. the method according to any one of claim 2��5, it is characterised in that described calculating OCS Abnormal lasting includes: the described OCS abnormal restoring time is deducted described OCS Starting time of anomaly, the difference of gained is described OCS Abnormal lasting.
7. method according to claim 1, it is characterised in that
Described TNE detects that when described session obtains pre-authorization, the method also includes: send the 3rd ACR for indicating session start to described FCS;
When described TNE detects described conversation end, the method also includes: send the 4th ACR for indicating conversation end to described FCS.
8. method according to claim 7, it is characterised in that described abnormal information includes the abnormal mark of OCS, session start time and conversation end time; The abnormal information that described FCS is arranged in the CDR of correspondence includes:
When receiving described three ACR, the session start time in described 3rd corresponding for an ACR CDR is set and the abnormal mark of OCS respectively receives the time of described 3rd ACR and normal;
When receiving a described ACR, the conversation end time arranged in described corresponding for an ACR CDR is the time receiving a described ACR, the session start time in described corresponding for ACR the 2nd CDR is set and the abnormal mark of OCS respectively receives time and the exception of a described ACR, send a CDR;
When receiving described two ACR, the conversation end time arranged in described 2nd corresponding for ACR the 2nd CDR is the time receiving described 2nd ACR, the session start time in described 2nd corresponding for ACR the 3rd CDR is set and the abnormal mark of OCS respectively receives the time of described 2nd ACR and normal, send the 2nd CDR;
When receiving described four ACR, the conversation end time arranged in described 4th corresponding for ACR the 3rd CDR is the time receiving described 4th ACR, sends the 3rd CDR.
9. method according to claim 8, it is characterised in that
Before described calculating OCS Abnormal lasting, the method also includes: described BD determines that the OCS in described CDR is abnormal and identifies whether as exception; If it is determined that result is abnormal, continue executing with the described step calculating OCS Abnormal lasting.
10. method according to claim 8 or claim 9, it is characterised in that
Described calculating OCS Abnormal lasting includes: the conversation end time in described CDR is deducted the described session start time, and the difference of gained is described OCS Abnormal lasting.
11. the method according to claim 3 or 8, it is characterized in that, described BD determines that the OCS in described CDR is abnormal and identifies whether as before exception, the method also includes: described BD determines the whether corresponding prepaid user of described CDR, if it is determined that result is corresponding prepaid user, performs the described OCS determined in described CDR and extremely identify whether as exception.
12. method according to claim 11, it is characterised in that described BD determines that the whether corresponding prepaid user of described CDR includes:
User profile database is inquired about according to described CDR;
If Query Result shows that user corresponding for described CDR is prepaid user, it is determined that user corresponding for described CDR is prepaid user.
13. method according to claim 11, it is characterised in that
Described TNE sends before ACR to FCS, and the method also includes: it is prepaid user that described TNE arranges the ID in described ACR;
Described FCS sends before described CDR to described BD, and the method also includes: it is the ID in corresponding for described CDR described ACR that described FCS arranges the ID in described CDR;
Described BD determines that the whether corresponding prepaid user of described CDR includes: determine the whether corresponding prepaid user of described CDR according to the ID in described CDR.
14. the TNE realizing charging, it is characterised in that for the session of the prepaid user for each acquisition pre-authorization: when OCS exception being detected, send for indicating an ACR abnormal for OCS to FCS; And, when OCS abnormal restoring being detected, send the 2nd ACR for indicating OCS abnormal restoring to FCS.
15. TNE according to claim 14, it is characterised in that this TNE is additionally operable to:
When detecting that described session obtains pre-authorization, send the 3rd ACR for indicating session start to described FCS;
When described conversation end being detected, send the 4th ACR for indicating conversation end to described FCS.
16. TNE according to claim 15, it is characterised in that this TNE is additionally operable to: arranging the ID in the described ACR to send is prepaid user.
17. the FCS realizing charging, it is characterised in that for according to the ACR received, arranging the abnormal information in the CDR of correspondence.
18. FCS according to claim 17, it is characterised in that described abnormal information includes OCS Starting time of anomaly and OCS abnormal restoring time; Described FCS specifically for:
When receiving the ACR from TNE, the OCS Starting time of anomaly arranged in corresponding for an ACR CDR is the time receiving an ACR;
When receiving two ACR from described TNE, the OCS abnormal restoring time arranged in the 2nd corresponding for ACR CDR is the time receiving the 2nd ACR.
19. FCS according to claim 18, it is characterised in that described abnormal information also includes the abnormal mark of OCS; Described FCS is additionally operable to: when receiving a described ACR, arranges the OCS in described CDR and is extremely designated exception.
20. FCS according to claim 17, it is characterised in that described abnormal information includes the abnormal mark of OCS, session start time and conversation end time; Described FCS specifically for:
When receiving three ACR from TNE, the session start time in described 3rd corresponding for an ACR CDR is set and the abnormal mark of OCS respectively receives the time of described 3rd ACR and normal;
When receiving the ACR from TNE, the conversation end time arranged in described corresponding for an ACR CDR is the time receiving a described ACR, the session start time in described corresponding for ACR the 2nd CDR is set and the abnormal mark of OCS respectively receives time and the exception of a described ACR, send a CDR;
When receiving two ACR from TNE, the conversation end time arranged in described 2nd corresponding for ACR the 2nd CDR is the time receiving described 2nd ACR, the session start time in described 2nd corresponding for ACR the 3rd CDR is set and the abnormal mark of OCS respectively receives the time of described 2nd ACR and normal, send the 2nd CDR;
When receiving four ACR from TNE, the conversation end time arranged in described 4th corresponding for ACR the 3rd CDR is the time receiving described 4th ACR, sends the 3rd CDR.
21. FCS according to claim 17, it is characterised in that described FCS is additionally operable to: the ID in the CDR that setting to send is the ID in ACR corresponding for this CDR.
22. the BD realizing charging, it is characterised in that include computing unit and processing unit, wherein,
Computing unit, for according to the CDR from FCS received, calculating OCS Abnormal lasting;
Processing unit, for carrying out charging relevant treatment according to the OCS Abnormal lasting from computing unit.
23. BD according to claim 22, it is characterised in that also include first and determine unit, for determining that the OCS in described CDR identifies whether as exception extremely;
Described computing unit is used for: when the determination result determining unit from first is abnormal, according to the CDR from FCS received, calculate OCS Abnormal lasting.
24. BD according to claim 23, it is characterised in that also include session start time and conversation end time in described CDR;
Described computing unit is additionally operable to: calculate OCS normal duration according to the session start time in described CDR and conversation end time and described OCS Abnormal lasting;
Described processing unit is additionally operable to: carry out clearing relevant treatment according to the OCS normal duration from described computing unit.
25. BD according to claim 24, it is characterised in that described computing unit specifically for:
The OCS abnormal restoring time in described CDR is deducted the OCS Starting time of anomaly in described CDR, and the difference of gained is described OCS Abnormal lasting;
The conversation end time in described CDR deducts the time started of the session in described CDR, and the difference of gained is the persistent period of session corresponding for described CDR; The persistent period of session corresponding for the CDR obtained deducts described OCS Abnormal lasting, and the difference of gained is described OCS normal duration.
26. BD according to claim 22, it is characterised in that described computing unit specifically for: the OCS abnormal restoring time in described CDR is deducted the OCS Starting time of anomaly in described CDR, and the difference of gained is described OCS Abnormal lasting.
27. BD according to claim 22, it is characterised in that also include first and determine unit, for determining that the OCS in described CDR identifies whether as exception extremely;
Described computing unit is used for: when the determination result determining unit from first is abnormal, calculate OCS Abnormal lasting.
28. BD according to claim 27, it is characterised in that described computing unit specifically for:
When the determination result determining unit from first is abnormal, deducting the described session start time conversation end time in described CDR, the difference of gained is described OCS Abnormal lasting.
29. BD according to claim 22, it is characterised in that described computing unit specifically for: the conversation end time in described CDR is deducted the described session start time, and the difference of gained is described OCS Abnormal lasting.
30. the BD according to claim 23 or 27, it is characterised in that this BD also includes second and determines unit, it is used for determining the whether corresponding prepaid user of described CDR;
Described first determines that unit is additionally operable to: when the determination result determining unit from second is corresponding prepaid user, it is determined that the OCS in described CDR is abnormal to be identified whether as exception.
31. BD according to claim 30, it is characterised in that described second determine unit specifically for: according to described CDR inquire about user profile database; When Query Result shows user corresponding for described CDR for prepaid user, it is determined that user corresponding for described CDR is prepaid user.
32. BD according to claim 30, it is characterised in that described second determine unit specifically for: determine described CDR whether corresponding prepaid user according to the ID in described CDR.
33. the system realizing charging, it is characterised in that include the FCS described in the TNE described in any one of claim 14��16, any one of claim 17��the 22 and BD described in any one of claim 23��32.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410625750.8A CN105634752B (en) | 2014-11-07 | 2014-11-07 | Method, TNE, FCS, BD and system for realizing charging |
| PCT/CN2015/077840 WO2016070595A1 (en) | 2014-11-07 | 2015-04-29 | Method, tne, fcs, bd entity and system for performing charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410625750.8A CN105634752B (en) | 2014-11-07 | 2014-11-07 | Method, TNE, FCS, BD and system for realizing charging |
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| CN105634752A true CN105634752A (en) | 2016-06-01 |
| CN105634752B CN105634752B (en) | 2021-01-26 |
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| CN105634752B (en) | 2021-01-26 |
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